Grafica flextronica offers a wide range of roll to roll screen printing machines. Being part of these machines model unwinder `uvac` come with unwind spindle with pneumatic tension. It comes with following salient features:
1. splicing table with web holders
2. vacuum-transport-roller for the web
3. regulation of the web extraction from the roll
4. loop-control-unit
5. automatic-stop at web end
6. integration of a corona-station [optional]
7. web-cleaning-system [optional]
8. automatic removal of protection paper [optional]
